Types And Features Of Both Sides Adjust; To Enter The Both Sides Adjust Screen - Konica Minolta bizhub Pro 951 Additional Information

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2 Both Sides Adjust
The description of the Both Sides Adjust procedure has been modified to include the additional scan meas-
urement adjustment and gap adjustment.
For details of "4 Both Sides Adjust" in [User's Guide - POD Administrator's Reference] (or "4.5 Both Sides
Adjust" in [User's Guide - Main Body] for bizhub PRESS 1250P (Inch area)), see this document.
2.1 Both Sides Adjust
For double-sided printing, correct misalignment of printing positions or magnification ratios between front
and back sides.
At the time of printing, heat in the fusing section may cause paper to slightly enlarge or shrink, and how much
the paper is affected depends on the type or weight of paper. After changing the paper loaded in a tray, we
recommend that you perform the Both Sides Adjust.
2.1.1

Types and Features of Both Sides Adjust

The Both Sides Adjust includes four adjustment methods as described below. (Scan Measurement Adjust-
ment is not available for bizhub PRESS 1250P.)
-
Scan Measurement Adjustment
- This is a method to align the front and back sides by adjusting the magnification ratio and printing
position of the back side with reference to the front side. Using the scanner function of this machine,
scan up to 20 sheets of the adjustment chart to make the adjustment automatically.
-
Gap Adjustment
- This is a method to align the front and back sides by adjusting the magnification ratio and printing
position of the back side with reference to the front side. If numerical data of misalignment between
front and back sides is unknown, output a chart to measure the measuring points with the scale, and
then enter the measured values to make the adjustment.
-
Chart Adjustment
- This is a method to align the front and back sides by adjusting the magnification ratio and printing
position of the front and back sides. If numerical data of misalignment between front and back sides is
unknown, output a chart to measure the measuring points with the scale, and then enter the measured
values to make the adjustment.
-
Zoom/Image Shift Adjustment
- This is a method to make fine adjustment after the Scan Measurement Adjustment, Gap Adjustment,
or Chart Adjustment or to align the known gap between the front and back sides.
NOTICE
To adjust both front and back sides, perform the Chart Adjustment or Zoom/Image Shift Adjustment.
NOTICE
The Zoom/Image Shift Adjustment can be registered in the paper setting to be recalled later. The Scan Meas-
urement Adjustment, Gap Adjustment, and Chart Adjustment can be specified for each tray but cannot be
registered and recalled as a paper setting.
The Zoom/Image Shift Adjustment can be specified for each tray by pressing [Tray Setting] or [Both Sides
Adjust] on the Machine Screen. It can be registered in the paper setting to be recalled later. A temporary ad-
justment is also available by pressing [Paper Presetting] on the Copy Screen, but the tray cannot be fixed
with the adjustment value. The adjustment value cannot also be registered as a paper setting.
2.1.2

To Enter the Both Sides Adjust Screen

The following methods are provided to enter the Both Sides Adjust Screen:
-
Start with pressing [Both Sides Adjust] on the Machine Screen.
-
Start with pressing [Tray Setting] - [Change Set] on the Machine Screen.
-
Start with pressing [Schedule] - [Tray Setting] - [Change Set] on the Job List Screen.
-
Start with pressing [Paper Presetting] - [Change Set] on the Copy Screen.
The Zoom/Image Shift values which were adjusted in [Tray Setting] can be registered. You can also recall and
modify the registered Zoom/Image Shift values.
2-2
Both Sides Adjust
bizhub PRESS 1250/1250P/1052, bizhub PRO 951
2.1